All Products
Services
Support
About Us
Resources
Mind your business with a variety of trusted payment options.
Use order number or tracking number to check shipping status.
Get your quote fast and offer you more professional service.
Help manage your budget & expenditure better.
Free samples support, achieve your test results efficiently.
Professional team support and service, to solve your problems in time.
Ask us whatever you care, we will help you 24/7.
Get your quote fast and offer you more professional service.
Meet us and know our mission, belief, service and more.
Find our locations and get connected with us closely.
Quality management, testing, compatibility and global compliance.
Download ISO, CE, FCC, UL, RoHS and REACH certificates by product line.
Lab tour, optical test bed, compatibility tool and test requests.
Find out the latest news and events around l-p.com
Deep dive into technical guides, industry standards, and SFP compatibility insights.
Detailed product benchmarks and side-by-side comparisons to help you choose the right module.
Explore real-world connectivity solutions for data centers, enterprises, and telecom networks.
Essential tips on choosing data rates, transmission distances, and connector types.
New Customer? Create an account
| LINK-PP Part Number | LP21AC01001 REVA6 | Part Status | Active |
| Connector Style | Receptacle with Cage, Ganged (2x1) | Connector Type | SFP |
| Data Rate (Max)(Gb/s) | 4 | Mounting Type | Through Hole, Right Angle |
| Termination | Press-Fit | Features | EMI Shielded |
| Port Matrix Configuration | 2x1 Ports | Number of Ports | 2 |
| Operating Temperature Range | -40 – +85°C | Pluggable I/O Applications | SFP |
| Length (Inches/mm) | 2.490/63.25 | Width (Inches/mm) | 0.551/14.00 |
| Height (Inches/mm) | 1.004/25.50 | Included Lightpipe | No |
![]() Current Model LP21AC01001 REVA6 |
|---|
Compatible | LINK-PP | LINK-PP | LINK-PP | LINK-PP |
Data Rate (Max) | 4Gb/s | 4Gb/s | 4 Gb/s | 4Gb/s |
Connector | Receptacle with Cage, Ganged (2x1) | Receptacle with Cage, Ganged (2x1) | Receptacle with Cage, Ganged (2x1) | Receptacle with Cage, Ganged (2x1) |
Operating Temperature | -40 – +85°C | -40 – +85°C | -40 – +85°C | -40 – +85°C |
Pluggable I/O Product Type | Cage Assembly with Integrated Connector | Cage Assembly with Integrated Connector | Cage Assembly with Integrated Connector | Cage Assembly with Integrated Connector |
EMI Containment Feature Type | Internal/External EMI Springs | Internal/External EMI Springs | Internal/External EMI Springs | Internal/External EMI Springs |
Lightpipe Options | Not Optional | With Lightpipe | Not Optional | With Lightpipe |
Termination Method to Printed Circuit Board | Through Hole - Press-Fit | Through Hole - Press-Fit | Through Hole - Press-Fit | Through Hole - Press-Fit |
Part Status | Active | Active | Active | Active |
Connector Style | Receptacle with Cage, Ganged (2x1) | Receptacle with Cage, Ganged (2x1) | Receptacle with Cage, Ganged (2x1) | Receptacle with Cage, Ganged (2x1) |
Mounting Type | Through Hole, Right Angle | Through Hole, Right Angle | Through Hole, Right Angle | Through Hole, Right Angle |
Termination | Press-Fit | Press-Fit | Press-Fit | Press-Fit |
Features | EMI Shielded | EMI Shielded | EMI Shielded | EMI Shielded |
Port Matrix Configuration | 2x1 Ports | 2x1 Ports | 2x1 Ports | 2x1 Ports |
Number of Ports | 2 | 2 | 2 | 2 |
Pluggable I/O Applications | SFP | SFP | SFP | |
Length | 2.490/63.25 | 2.490/63.25 | 2.490/63.25 | 2.490/63.25 |
Height | 1.004/25.50 | 1.004/25.50 | 1.004/25.50 | 1.004/25.50 |
Included Lightpipe | No | With Outer/Inner LightPipe | Without | With Inner LightPipe |
| Pictures | ID# | Description | Price | Stock | Add to Cart |
Q: What are key specs for LINK‑PP LP21AC01001 REVA6? Does this 2x1 SFP cage include integrated lightpipe? By S***n on 2026-06-24
A: It is a 2‑port(2x1) ganged SFP cage, right‑angle through‑hole press‑fit mounting,‑40℃~+85℃ operating temperature, EMI spring fingers. Integrated lightpipe is not included. By admin on 2026-06-24
Q: Can LP21AC01001 REVA6 be used as alternative to equivalent Pulse 2x1 stacked SFP cage for our PCB project? By A***n on 2025-05-07
A: It can serve as compatible alternative to matching Pulse 2x1 SFP cage. Please download the PDF datasheet and verify PCB footprint and mechanical dimensions before mass‑production. By admin on 2025-05-08
Q: What transceiver types work with LP21AC01001 REVA6? Is this cage fit for‑40℃ low‑temperature equipment? By G***y on 2024-08-26
A: This cage is designed for standard SFP transceivers only. It supports‑40℃ to +85℃ operating conditions. SFP+ modules are mechanically incompatible and cannot be installed. By admin on 2024-08-27
{{reply_items.topic || reply_items.text}}By {{reply_items.author}}
{{ lpMoneyText(detail_data.displayed_price.unit_prefix, item.displayed_price.value || item.displayed_price.min, detail_data.displayed_price.unit_suffix) }}
Australia
Carrier
CostDelivery TimeTracking
Company
CostTime
{{ shipitem.name }}
{{ isFreeShipping(shipitem)? 'Free Shipping' : lpMoneyText(detail_data.displayed_price.unit_prefix, shipitem.price, detail_data.displayed_price.unit_suffix) }} To Be Negotiated {{shipitem.datemin}}-{{shipitem.datemax}} days Available
{{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}}